113032319 has 2 divisors, whose sum is σ = 113032320. Its totient is φ = 113032318.

The previous prime is 113032313. The next prime is 113032333. The reversal of 113032319 is 913230311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113032319 is a prime.

It is a super-2 number, since 2×113032319² = 25552610277035522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113032294 and 113032303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113032313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56516159 + 56516160.

It is an arithmetic number, because the mean of its divisors is an integer number (56516160).

Almost surely, 2^113032319 is an apocalyptic number.

113032319 is a deficient number, since it is larger than the sum of its proper divisors (1).

113032319 is an equidigital number, since it uses as much as digits as its factorization.

113032319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 113032319 is about 10631.6658619428. The cubic root of 113032319 is about 483.5048994840.

The spelling of 113032319 in words is "one hundred thirteen million, thirty-two thousand, three hundred nineteen".